{
  "summary": "Complete CSS overhaul",
  "dedicated_hours": 12
}
- New theme, firefox's banding on the last one was unacceptable;
- Various fixes all around (eg. right panel checkbox, language selector arrow placement, fixing shadows on top of eachother, etc...);
- Colours used are now variables as well;

Relevant commits:
- 02350befcb@upstream [UI] Complete base CSS overhaul and new theme
- 9c05a7d4b9@upstream [UI] Settings theme according to base theme
- bfa58c4df7@upstream [UI] Right panel checkbox size fix
- 5efef8dab5@upstream [UI] Left panel theme now looks like it should
